v9.5.1

What's Changed

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Bug Fixes

• feat:call processingReturn/Completion to close even if task fails to process (#271)

Improvements

Other Changes

• Bump kafka dependency to 3.9.2 (#270)
• Fix shadow build failure (#272)
• NO-ISSUE Run shadowJar task before assemble (#273)

Full Changelog: v9.5.0...v9.5.1

v9.5.0

What's Changed

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

• Make lingerMillis and capacity dynamic for BatchingProcessor (#268)

Bug Fixes

Improvements

Other Changes

• Use SubscriptionBuilder.properties() to set property supplier (#206)

Full Changelog: v9.4.0...v9.5.0

v9.4.0

What's Changed

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Support yaml partially (#262)

• Now you can pass YAML file to decaton with central dogma. See https://github.com/line/decaton/blob/v9.4.0/docs/dynamic-property-configuration.adoc.

How to Migrate Dynamic Property Configuration in JSON to one in YAML

It's optional. If you want to use YAML instead of JSON, you can migrate with these steps

1. Create a YAML file from the JSON file, and store them to Central Dogma.
2. Upgrade Decaton from 9.y.z to 9.4.0 and change your decaton processors to read the YAML file retrieved from Central Dogma instead of JSON.
   Just changing file path that is passed to CentralDogmaPropertySupplier is enough.
3. (2) is completed, you can delete the unnecessary JSON files.

Note you should care inconsistency between JSON and YAML files until (2) is completed.

Bug Fixes

Improvements

Other Changes

Full Changelog: v9.3.0...v9.4.0

v9.3.0

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Allow build processors using kafka-clients Deserializer (#267)

• ProcessorsBuilder#consuming now have an overload that accepts kafka.common.serialization.Deserializer<T>, which can be used to deserialize tasks using topic, record headers and custom TaskMetadata extraction logic is not necessary

Support JSON schema for decaton processor properties used in central dogma (#263)

• See https://github.com/line/decaton/blob/v9.3.0/docs/dynamic-property-configuration.adoc#json-schema

Bug Fixes

Improvements

Other Changes

Full Changelog: v9.2.1...v9.3.0

v9.2.1

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Bug Fixes

• PerKeyQuota usage is double counted fixes #265 (#266)

Improvements

Other Changes

v9.2.0

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

• Add a metric for v9 upgrade (#264)
  • The new metric decaton.records.consumed is helpful on v9 migration to check if all DecatonClient are producing with new format

Bug Fixes

• Fix CentralDogmaPropertySupplier#setValue (#257)

Improvements

Other Changes

• Update release doc (#255)
• Run unintentionally ignored tests (#260)
• Fix comment (#261)

v9.1.2

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Bug Fixes

• Fix decaton.processor.processed.time to measure task processing time (#253)

Improvements

Other Changes

• OSSRH is deprecated (#254)

v9.1.1

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Bug Fixes

• Fix task parse failure during migration to v9 fixes #250 (#251)

Improvements

Other Changes

v9.1.0

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

• Put back support to produce in the old DecatonTaskRequest for migration #248

Bug Fixes

Improvements

Other Changes

9.0.1

Important

Please read the upgrade guide in https://github.com/line/decaton/releases/tag/v9.0.0 carefully

Breaking Changes

New Features

Bug Fixes

Improvements

• Lower log level of partition processor core creation, to be virtual thread friendly #245

Other Changes